/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q. 17 In Problems 13鈥�24, find the ex... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 7: Q. 17 (page 450)

In Problems 13鈥�24, find the exact value of each expression.

tan-1 0

Short Answer

Expert verified

The exact value of tan-1 0 is 0.

Step by step solution

01

Step 1. Given Information:  

Given expression:tan-1 0

We want to find the exact value of given expression.

02

Step 2. Solution:  

The given expression can be rewritten as:

tan-10=y;-蟺2<y<蟺2

Hence we get tan (y) = 0

Since we have tan-1 function initially, the bounds on the tan function are going to be in the interval -蟺2,蟺2 which represents the range of tan-1 function.

Using the unit circle, we know that in order to get 0 , y must be equal to 0.

Hence, we get tan-1 0 = 0.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Establish each identity.

sin3胃+cos3胃1-2cos2胃=sec胃-sin胃tan胃-1

Establish each identity.

cos2胃-sin2胃1-tan2胃=cos2胃

True or False : In establishing an identity, it is often easiest to just multiply both sides by a well-chosen nonzero expression involving the variable.

If z=tan伪2, show that sin伪=2z1+z2.

express each product as a sum containing only sines or only cosines

cos3蠎cos4蠎
See all solutions

Recommended explanations on Math Textbooks

Mechanics Maths

Read Explanation

Statistics

Read Explanation

Logic and Functions

Read Explanation

Pure Maths

Read Explanation

Theoretical and Mathematical Physics

Read Explanation

Probability and Statistics

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.